Behavioural and morphological differences between feral and domesticated strains of common carp Cyprinus carpio.

@article{Matsuzaki2009BehaviouralAM,
  title={Behavioural and morphological differences between feral and domesticated strains of common carp Cyprinus carpio.},
  author={Shin-ichiro S. Matsuzaki and K. Mabuchi and Noriko Takamura and Mutsumi Nishida and Izumi Washitani},
  journal={Journal of fish biology},
  year={2009},
  volume={75 6},
  pages={
          1206-20
        }
}
Morphological and behavioural traits of a feral strain of the common carp Cyprinus carpio from Lake Biwa in Japan were compared with those of two domesticated strains reared in Japan (one commercial strain and one ornamental koi). To compare genetically inherited traits, all fish were reared from eggs under similar environmental conditions. Using these fish, the following five traits were compared among the three strains: body shape, consumption rate of two types of free-swimming shrimp, medaka… 
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